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提交 2ff60e86 编写于 作者: T Timm
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Removed tag.rb since it has been deprecated.

上级 8f5547f4
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actionpack/lib/action_dispatch/testing/assertions.rb
浏览文件 @ 2ff60e86
......@@ -4,7 +4,6 @@ module Assertions
autoload :ResponseAssertions, 'action_dispatch/testing/assertions/response'
autoload :RoutingAssertions, 'action_dispatch/testing/assertions/routing'
autoload :SelectorAssertions, 'action_dispatch/testing/assertions/selector'
autoload :TagAssertions, 'action_dispatch/testing/assertions/tag'
extend ActiveSupport::Concern
......@@ -12,7 +11,6 @@ module Assertions
include ResponseAssertions
include RoutingAssertions
include SelectorAssertions
include TagAssertions
end
end
actionpack/lib/action_dispatch/testing/assertions/tag.rb 已删除 100644 → 0
浏览文件 @ 8f5547f4
require 'action_view/vendor/html-scanner'
module ActionDispatch
module Assertions
# Pair of assertions to testing elements in the HTML output of the response.
module TagAssertions
# Asserts that there is a tag/node/element in the body of the response
# that meets all of the given conditions. The +conditions+ parameter must
# be a hash of any of the following keys (all are optional):
#
# * <tt>:tag</tt>: the node type must match the corresponding value
# * <tt>:attributes</tt>: a hash. The node's attributes must match the
# corresponding values in the hash.
# * <tt>:parent</tt>: a hash. The node's parent must match the
# corresponding hash.
# * <tt>:child</tt>: a hash. At least one of the node's immediate children
# must meet the criteria described by the hash.
# * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
# meet the criteria described by the hash.
# * <tt>:descendant</tt>: a hash. At least one of the node's descendants
# must meet the criteria described by the hash.
# * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
# meet the criteria described by the hash.
# * <tt>:after</tt>: a hash. The node must be after any sibling meeting
# the criteria described by the hash, and at least one sibling must match.
# * <tt>:before</tt>: a hash. The node must be before any sibling meeting
# the criteria described by the hash, and at least one sibling must match.
# * <tt>:children</tt>: a hash, for counting children of a node. Accepts
# the keys:
# * <tt>:count</tt>: either a number or a range which must equal (or
# include) the number of children that match.
# * <tt>:less_than</tt>: the number of matching children must be less
# than this number.
# * <tt>:greater_than</tt>: the number of matching children must be
# greater than this number.
# * <tt>:only</tt>: another hash consisting of the keys to use
# to match on the children, and only matching children will be
# counted.
# * <tt>:content</tt>: the textual content of the node must match the
# given value. This will not match HTML tags in the body of a
# tag--only text.
#
# Conditions are matched using the following algorithm:
#
# * if the condition is a string, it must be a substring of the value.
# * if the condition is a regexp, it must match the value.
# * if the condition is a number, the value must match number.to_s.
# * if the condition is +true+, the value must not be +nil+.
# * if the condition is +false+ or +nil+, the value must be +nil+.
#
# # Assert that there is a "span" tag
# assert_tag tag: "span"
#
# # Assert that there is a "span" tag with id="x"
# assert_tag tag: "span", attributes: { id: "x" }
#
# # Assert that there is a "span" tag using the short-hand
# assert_tag :span
#
# # Assert that there is a "span" tag with id="x" using the short-hand
# assert_tag :span, attributes: { id: "x" }
#
# # Assert that there is a "span" inside of a "div"
# assert_tag tag: "span", parent: { tag: "div" }
#
# # Assert that there is a "span" somewhere inside a table
# assert_tag tag: "span", ancestor: { tag: "table" }
#
# # Assert that there is a "span" with at least one "em" child
# assert_tag tag: "span", child: { tag: "em" }
#
# # Assert that there is a "span" containing a (possibly nested)
# # "strong" tag.
# assert_tag tag: "span", descendant: { tag: "strong" }
#
# # Assert that there is a "span" containing between 2 and 4 "em" tags
# # as immediate children
# assert_tag tag: "span",
# children: { count: 2..4, only: { tag: "em" } }
#
# # Get funky: assert that there is a "div", with an "ul" ancestor
# # and an "li" parent (with "class" = "enum"), and containing a
# # "span" descendant that contains text matching /hello world/
# assert_tag tag: "div",
# ancestor: { tag: "ul" },
# parent: { tag: "li",
# attributes: { class: "enum" } },
# descendant: { tag: "span",
# child: /hello world/ }
#
# <b>Please note</b>: +assert_tag+ and +assert_no_tag+ only work
# with well-formed XHTML. They recognize a few tags as implicitly self-closing
# (like br and hr and such) but will not work correctly with tags
# that allow optional closing tags (p, li, td). <em>You must explicitly
# close all of your tags to use these assertions.</em>
def assert_tag(*opts)
opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
tag = find_tag(opts)
assert tag, "expected tag, but no tag found matching #{opts.inspect} in:\n#{@response.body.inspect}"
end
# Identical to +assert_tag+, but asserts that a matching tag does _not_
# exist. (See +assert_tag+ for a full discussion of the syntax.)
#
# # Assert that there is not a "div" containing a "p"
# assert_no_tag tag: "div", descendant: { tag: "p" }
#
# # Assert that an unordered list is empty
# assert_no_tag tag: "ul", descendant: { tag: "li" }
#
# # Assert that there is not a "p" tag with between 1 to 3 "img" tags
# # as immediate children
# assert_no_tag tag: "p",
# children: { count: 1..3, only: { tag: "img" } }
def assert_no_tag(*opts)
opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
tag = find_tag(opts)
assert !tag, "expected no tag, but found tag matching #{opts.inspect} in:\n#{@response.body.inspect}"
end
def find_tag(conditions)
html_document.find(conditions)
end
def find_all_tag(conditions)
html_document.find_all(conditions)
end
def html_document
xml = @response.content_type =~ /xml$/
@html_document ||= HTML::Document.new(@response.body, false, xml)
end
end
end
end
actionpack/test/controller/action_pack_assertions_test.rb
浏览文件 @ 2ff60e86
......@@ -147,11 +147,6 @@ def redirect_to_top_level_named_route
class ActionPackAssertionsControllerTest < ActionController::TestCase
def test_assert_tag_and_url_for
get :render_url
assert_tag :content => "/action_pack_assertions/flash_me"
end
def test_render_file_absolute_path
get :render_file_absolute_path
assert_match(/\A= Action Pack/, @response.body)
......
actionpack/test/controller/test_case_test.rb
浏览文件 @ 2ff60e86
......@@ -353,168 +353,6 @@ def test_view_assigns
assert_equal "bar", assigns[:bar]
end
def test_assert_tag_tag
process :test_html_output
# there is a 'form' tag
assert_tag :tag => 'form'
# there is not an 'hr' tag
assert_no_tag :tag => 'hr'
end
def test_assert_tag_attributes
process :test_html_output
# there is a tag with an 'id' of 'bar'
assert_tag :attributes => { :id => "bar" }
# there is no tag with a 'name' of 'baz'
assert_no_tag :attributes => { :name => "baz" }
end
def test_assert_tag_parent
process :test_html_output
# there is a tag with a parent 'form' tag
assert_tag :parent => { :tag => "form" }
# there is no tag with a parent of 'input'
assert_no_tag :parent => { :tag => "input" }
end
def test_assert_tag_child
process :test_html_output
# there is a tag with a child 'input' tag
assert_tag :child => { :tag => "input" }
# there is no tag with a child 'strong' tag
assert_no_tag :child => { :tag => "strong" }
end
def test_assert_tag_ancestor
process :test_html_output
# there is a 'li' tag with an ancestor having an id of 'foo'
assert_tag :ancestor => { :attributes => { :id => "foo" } }, :tag => "li"
# there is no tag of any kind with an ancestor having an href matching 'foo'
assert_no_tag :ancestor => { :attributes => { :href => /foo/ } }
end
def test_assert_tag_descendant
process :test_html_output
# there is a tag with a descendant 'li' tag
assert_tag :descendant => { :tag => "li" }
# there is no tag with a descendant 'html' tag
assert_no_tag :descendant => { :tag => "html" }
end
def test_assert_tag_sibling
process :test_html_output
# there is a tag with a sibling of class 'item'
assert_tag :sibling => { :attributes => { :class => "item" } }
# there is no tag with a sibling 'ul' tag
assert_no_tag :sibling => { :tag => "ul" }
end
def test_assert_tag_after
process :test_html_output
# there is a tag following a sibling 'div' tag
assert_tag :after => { :tag => "div" }
# there is no tag following a sibling tag with id 'bar'
assert_no_tag :after => { :attributes => { :id => "bar" } }
end
def test_assert_tag_before
process :test_html_output
# there is a tag preceding a tag with id 'bar'
assert_tag :before => { :attributes => { :id => "bar" } }
# there is no tag preceding a 'form' tag
assert_no_tag :before => { :tag => "form" }
end
def test_assert_tag_children_count
process :test_html_output
# there is a tag with 2 children
assert_tag :children => { :count => 2 }
# in particular, there is a <ul> tag with two children (a nameless pair of <li>s)
assert_tag :tag => 'ul', :children => { :count => 2 }
# there is no tag with 4 children
assert_no_tag :children => { :count => 4 }
end
def test_assert_tag_children_less_than
process :test_html_output
# there is a tag with less than 5 children
assert_tag :children => { :less_than => 5 }
# there is no 'ul' tag with less than 2 children
assert_no_tag :children => { :less_than => 2 }, :tag => "ul"
end
def test_assert_tag_children_greater_than
process :test_html_output
# there is a 'body' tag with more than 1 children
assert_tag :children => { :greater_than => 1 }, :tag => "body"
# there is no tag with more than 10 children
assert_no_tag :children => { :greater_than => 10 }
end
def test_assert_tag_children_only
process :test_html_output
# there is a tag containing only one child with an id of 'foo'
assert_tag :children => { :count => 1,
:only => { :attributes => { :id => "foo" } } }
# there is no tag containing only one 'li' child
assert_no_tag :children => { :count => 1, :only => { :tag => "li" } }
end
def test_assert_tag_content
process :test_html_output
# the output contains the string "Name"
assert_tag :content => /Name/
# the output does not contain the string "test"
assert_no_tag :content => /test/
end
def test_assert_tag_multiple
process :test_html_output
# there is a 'div', id='bar', with an immediate child whose 'action'
# attribute matches the regexp /somewhere/.
assert_tag :tag => "div", :attributes => { :id => "bar" },
:child => { :attributes => { :action => /somewhere/ } }
# there is no 'div', id='foo', with a 'ul' child with more than
# 2 "li" children.
assert_no_tag :tag => "div", :attributes => { :id => "foo" },
:child => {
:tag => "ul",
:children => { :greater_than => 2,
:only => { :tag => "li" } } }
end
def test_assert_tag_children_without_content
process :test_html_output
# there is a form tag with an 'input' child which is a self closing tag
assert_tag :tag => "form",
:children => { :count => 1,
:only => { :tag => "input" } }
# the body tag has an 'a' child which in turn has an 'img' child
assert_tag :tag => "body",
:children => { :count => 1,
:only => { :tag => "a",
:children => { :count => 1,
:only => { :tag => "img" } } } }
end
def test_should_not_impose_childless_html_tags_in_xml
process :test_xml_output
......@@ -529,23 +367,6 @@ def test_should_not_impose_childless_html_tags_in_xml
assert err.empty?
end
def test_assert_tag_attribute_matching
@response.body = '<input type="text" name="my_name">'
assert_tag :tag => 'input',
:attributes => { :name => /my/, :type => 'text' }
assert_no_tag :tag => 'input',
:attributes => { :name => 'my', :type => 'text' }
assert_no_tag :tag => 'input',
:attributes => { :name => /^my$/, :type => 'text' }
end
def test_assert_tag_content_matching
@response.body = "<p>hello world</p>"
assert_tag :tag => "p", :content => "hello world"
assert_tag :tag => "p", :content => /hello/
assert_no_tag :tag => "p", :content => "hello"
end
def test_assert_generates
assert_generates 'controller/action/5', :controller => 'controller', :action => 'action', :id => '5'
assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action"}
......
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